CN115120154A - Dust pan - Google Patents

Abstract

The invention provides a dustpan, which comprises a shovel body and a handle rod. The handle rod is provided with an adhesive part and is detachably connected with the bucket body. According to the dustpan, large garbage can be swept into the bucket groove of the bucket body through the broom, fine dust or hair which is difficult to remove at last can be concentrated at the edge of the bucket body, and at the moment, a user can glue the small dust or hair through the adhesive part, so that a cleaning area is swept more thoroughly; the sticky accessory is located the handle pole, and the handle pole can be dismantled with the dipper body and be connected, makes the handle pole have the function of "a pole is dual-purpose", can regard as the handle of the dipper body firstly, can avoid the user to bow the operation when using the dustpan, improves the work travelling comfort, secondly can regard as the handle of sticky accessory to use, can avoid the user to bow the operation when clearing up to ground, can use by the convenience of customers to eminence positions such as wall, roof face, glass face, mirror surface.

Description

Dust pan

Technical Field

The invention relates to the technical field of household cleaning articles, in particular to a dustpan.

Background

The dustpan is a common tool for cleaning, and is a shovel-like appliance used in combination with a broom to contain garbage. According to the life experience, when a broom and a dustpan are used for cleaning the ground, a problem is often encountered: a large piece of garbage can be swept into the dustpan by the broom, and finally some remaining fine dust or hairs can be collected at the edge of the dustpan, so that it is difficult for a user to sweep them into the dustpan.

Disclosure of Invention

In order to solve the technical problem that fine dust is difficult to clean when a dustpan is used in the prior art, the technical scheme of the invention is as follows:

the invention provides a dustpan, which comprises a shovel body and a handle rod. The handle rod is provided with an adhesive part, the handle rod is detachably connected with the bucket body, and the adhesive part can be separated from the bucket body under the driving of the handle rod.

When the dustpan is matched with the broom to clean the ground, large garbage can be swept into the bucket groove of the bucket body through the broom, fine dust or hair which is difficult to clean can be concentrated at the edge of the bucket body, and the user can glue the garbage through the gluing part at the moment, so that a cleaning area is cleaned more thoroughly, and tiny garbage is prevented from being left; the adhesive is positioned on the handle rod, and the handle rod is detachably connected with the bucket body, so that the handle rod has the function of one-rod dual-purpose, can be used as a handle of the bucket body, can avoid the stooping operation of a user when using a dustpan, improves the working comfort, can be used as a handle of the adhesive, can avoid the stooping operation of the user when cleaning the ground, and can be convenient for the user to use at high positions such as a wall surface, a roof surface, a glass surface and a mirror surface; meanwhile, the design of one-rod dual-purpose not only reduces the production cost of the product, but also ensures that the product has compact integral structure and is convenient for household storage.

In one possible design, one end of the handle rod is a hand-held part, and the adhesive is arranged at the other end of the handle rod; the outer side surface of the bucket body is provided with a containing groove, and the adhesive part is located in the containing groove.

In one possible design, the dustpan further comprises a fastener and a driving mechanism; the insertion piece is arranged on one of the adhesive piece and the groove wall of the accommodating groove, the other one of the adhesive piece and the groove wall of the accommodating groove is correspondingly provided with an insertion groove, and the driving mechanism is used for driving the insertion piece to be inserted into the insertion groove or moved out of the insertion groove so as to enable the adhesive piece to be connected with or separated from the groove wall of the accommodating groove.

In one possible design, the dustpan further comprises an elastic reset piece; the elastic reset piece is used for providing reset acting force for the inserted fastener piece to reset to be in an inserted state with the inserting groove, and the driving mechanism is connected with the inserted fastener piece; the inserting buckle is inserted into the inserting groove under the action of the reset acting force, so that the adhesive part is connected with the groove wall of the accommodating groove; the driving mechanism can drive the inserting and buckling piece to overcome the reset acting force to move out of the inserting and buckling groove, so that the adhesive part is separated from the groove wall of the accommodating groove.

In one possible design, the drive mechanism includes a drive wire and a wire takeup portion; the inserting buckle piece is arranged on the adhesive piece, and the inserting groove is formed in the groove wall of the accommodating groove; the fastener is connected with the adhesive part in a sliding manner, the driving pull wire is arranged along the height direction of the handle rod, one end of the driving pull wire is connected with the pull wire tightening part, and the other end of the driving pull wire is connected with the fastener; the stay wire tightening part can drive the two inserting and buckling pieces to move oppositely through the driving stay wire, so that the inserting and buckling pieces can overcome the reset acting force to move out of the inserting and buckling grooves.

In one possible design, the drive cable is threaded into the handle stem.

In a possible design, the wire tightening part is hinged to the handheld part, and a part deviating from the hinged point is connected to the driving wire, and the wire tightening part can rotate relative to the handheld part to drive the driving wire to move.

In one possible design, the dustpan further includes a first opening-closing member; the first opening and closing piece is used for opening or closing the notch of the accommodating groove, and the first opening and closing piece is further provided with a first avoidance groove for avoiding the handle rod.

In a possible design, the first opening and closing part is hinged to the notch of the accommodating groove and can rotate relative to the notch of the accommodating groove to open or close the first opening and closing part; the first opening and closing piece is also provided with an abutting part, when the first opening and closing piece is in an opening state, the abutting part is projected to the notch surface of the accommodating groove, and the projection of the abutting part is positioned in the accommodating groove; when the adhesive part moves towards the inside of the accommodating groove, the adhesive part presses the abutting part downwards so as to drive the first opening and closing part to rotate and close the notch of the accommodating groove.

In one possible design, the drive mechanism includes a foot rest; the inserting buckle piece is arranged on the wall of the accommodating groove, and the inserting groove is formed in the adhesive part; the pedal part is movably connected with the bucket body, the inserting piece is in sliding connection with the wall of the accommodating groove, one end of the inserting piece extends into the inserting groove, and the other end of the inserting piece is in sliding connection with the pedal part through a guide structure; when the pedal part moves towards the bottom surface of the bucket body, the two inserting and buckling pieces can move back to back through the guide structure, so that the inserting and buckling pieces can overcome the reset acting force to move out of the inserting and buckling grooves.

In one possible design, the pedal part protrudes out of the surface of the bucket body and is connected with the bucket body in a sliding mode; the guide structure includes: the pedal part is provided with a first guide surface and the fastener is provided with a second guide surface, and the first guide surface can slide on the second guide surface.

In a possible design, two first guide surfaces are positioned on two sides of the pedal part, and the distance between the two first guide surfaces is gradually reduced along the direction approaching the bottom surface of the bucket body; two fastener spare symmetrical arrangement in the both sides of pedal portion, fastener spare is L type structure, and one end is seted up the second spigot surface, the other end is used for stretching into in the inserting groove, fastener spare still sets up limit baffle, elasticity reset connect in limit baffle with between the dipper body.

In a possible design, a first elastic piece is arranged between the pedal part and the bucket body, and the first elastic piece is used for providing elastic acting force for the pedal part protruding out of the surface of the bucket body.

In a possible design, a second elastic piece is arranged at the bottom of the accommodating groove, and when the adhesive piece is separated from the wall of the accommodating groove, the second elastic piece is used for ejecting the adhesive piece out of the accommodating groove.

In one possible design, the pedal part is hinged with the bucket body, and two ends deviating from the hinged point are a first end and a second end respectively, the first end extends into the accommodating groove, and the second end extends out of the bucket body; the guide structure includes: the first end is provided with a third guide surface and the fastener is provided with a fourth guide surface, and the third guide surface can slide on the fourth guide surface.

In one possible design, the two insertion fasteners are symmetrically arranged on two sides of the pedal part, the insertion fasteners are in an L-shaped structure, one end of each insertion fastener is tilted to form the fourth guide surface, the other end of each insertion fastener is used for extending into the insertion groove, and the distance between the two fourth guide surfaces is gradually increased along with the direction of approaching the bottom surface of the bucket body; the back of the inserting and buckling piece is further provided with a limiting groove, and the elastic resetting piece is connected between the groove wall of the limiting groove and the bucket body.

In one possible design, the dustpan further includes a second opening-closing member; the second opening and closing piece is used for opening or closing the notch of the accommodating groove, and the second opening and closing piece is further provided with a second avoidance groove for avoiding the handle rod.

In a possible design, the second opening and closing member is hinged to the notch of the accommodating groove and can rotate relative to the notch of the accommodating groove, the second opening and closing member is further provided with a supporting rod, two ends of the supporting rod are respectively connected with the second opening and closing member and the first end of the pedal part, and the first end drives the second opening and closing member to lift up or fall down through the supporting rod so as to open or close the notch of the accommodating groove.

In a possible design, a joint between the fastening piece and the slot of the insertion groove is provided with a sixth guide surface and a fifth guide surface, respectively, and the fifth guide surface can slide on the sixth guide surface.

Drawings

FIG. 1 is a schematic view of a dustpan according to an embodiment of the present invention;

FIG. 2 is a schematic view of a handle bar according to an embodiment of the present invention;

FIG. 3 is a schematic view of a bucket body according to one embodiment of the present invention;

FIG. 4 is an internal view of a handpiece according to one embodiment of the present invention;

FIG. 5 is a sectional view of a dustpan according to an embodiment of the present invention;

FIG. 6 is a schematic view of a dustpan according to another embodiment of the present invention;

FIG. 7 is a schematic view of a handle bar according to another embodiment of the present invention;

FIG. 8 is a schematic view of a bucket body according to another embodiment of the present invention;

FIG. 9 is a schematic view of an attachment and drive mechanism provided in accordance with another embodiment of the present invention;

FIG. 10 is a schematic view of a dustpan according to still another embodiment of the present invention;

FIG. 11 is a schematic view of a handle bar provided in accordance with yet another embodiment of the present invention;

FIG. 12 is a schematic view of a bucket body according to yet another embodiment of the present invention;

FIG. 13 is a schematic view of an attachment and drive mechanism provided in accordance with yet another embodiment of the present invention;

fig. 14 is a schematic view of a fastening device according to still another embodiment of the present invention.

Reference numerals: 10. a dipper body; 11. a receiving groove 111, a second elastic member; 12. a bucket groove 13, a first elastic member; 20. a handle bar; 21. adhering the accessory; 22. a hand-held portion; 30. an elastic reset member; 40. a fastener; 41. inserting grooves; 411. a fifth guide surface; 42. a second guide surface; 43. a fourth guide surface; 44. a sixth guide surface; 45. a limit baffle; 46. a limiting groove; 51. driving the pull wire; 52. a wire-tightening section; 53. a pedal portion; 531. a first guide surface; 532. a first end; 5321. a third guide surface; 533. a second end; 60. a first opening and closing member; 61. a first avoidance slot; 62. an abutting portion; 70. a second opening and closing member; 71. a second avoidance slot; 72. a support rod.

Detailed Description

The technical solution of the present invention will be described with reference to the accompanying drawings. It should be apparent that the described embodiments are only some embodiments of the present invention, and not all embodiments.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "side", "inside", "outside", "top", "bottom", and the like indicate orientations or positional relationships based on installation, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

It should be noted that, in the embodiments of the present invention, the same reference numerals are used to denote the same components or parts, and for the same components or parts in the embodiments of the present invention, only one of the components or parts may be labeled with the reference numeral, and it should be understood that the reference numerals are also applicable to other similar components or parts.

In the following, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

As shown in fig. 1, 6 and 10, the dustpan of the present embodiment has a function of removing dust and sticking ash in addition to a basic function of loading large garbage, and can adhere to fine dust, hair and other impurities, so that a cleaning area is cleaned more thoroughly, and tiny garbage is prevented from remaining.

Specifically, the dustpan includes a shovel body 10 and a handle 20. The handle rod 20 is provided with an adhesive part 21, the handle rod 20 is detachably connected with the bucket body 10, and the adhesive part 21 can be separated from the bucket body 10 under the driving of the handle rod 20. The bucket body 10 is provided with the scraper bowl groove 12 that is used for loading the bold rubbish, and when carrying out cleaning the bold rubbish, the handheld handle pole 20 of user drives the bucket body 10 and uses, can avoid the user to bow the operation, improves the work travelling comfort. The sticker 21 has an adhesive portion for adhering trash, and a user holds the handle lever 20 to attach the adhesive portion of the sticker 21 against a surface to be cleaned, and adheres foreign substances such as fine dust, hair, and the like in an area such as a floor surface, a wall surface, and the like to be cleaned through the adhesive portion.

Optionally, the adhesion part is an adhesive layer coated with an adhesive, or removable adhesive paper, and the two adhesion parts can adhere to and remove fine hair fibers, hair, miscellaneous debris and dust on the ground, the wall and the glass surface. The adhesive pasting layer is an adhesion part which is repeatedly used, washing is needed during cleaning, the removable pasting roll paper is a disposable adhesion part, and the roll paper is directly removed and replaced without cleaning.

In this embodiment, the detachable connection between the handle 20 and the dipper 10 is various, and the handle 20 may be directly connected to the dipper 10 or indirectly connected to the dipper 10 through the adhesive 21. When directly connected, the handle 20 is connected to the dipper 10 by snap, plug, magnetic, screw, pin, etc. In indirect connection, the adhesive member 21 is connected to the bucket body 10 by snap, plug, magnetic attraction, or pins (see the embodiments described below).

In one embodiment, the handle 20 is a Y-shaped structure, one end of the Y-shaped structure is connected to the dipper body 10 by snap, plug, magnetic attraction, screw, pin, etc., and the other end is fixed to the adhesive 21. During the use, the user holds handle pole 20 and drives the dipper body 10 and remove, and the cooperation broom is collected the bold rubbish, later, unloads handle pole 20 from the dipper body 10, and the user holds handle pole 20 and drives adhesion spare 21 and remove, adheres to debris such as tiny dust, hair.

When the dustpan in the embodiment is matched with a broom to clean the ground, large garbage can be swept into the bucket groove 12 of the bucket body 10 through the broom, fine dust or hair which is difficult to clean at last can be concentrated at the edge of the bucket body 10, and at the moment, a user can glue the garbage through the gluing part 21, so that a cleaning area is cleaned more thoroughly, and tiny garbage is prevented from being left; the adhesive part 21 is positioned on the handle rod 20, the handle rod 20 is detachably connected with the shovel body 10, so that the handle rod 20 has the function of one-rod dual-purpose, and can be used as a handle of the shovel body 10 to avoid the stooping operation of a user when using a dustpan and improve the working comfort, and can be used as a handle of the adhesive part 21 to avoid the stooping operation of the user when cleaning the ground, so that the adhesive part can be conveniently used by the user at high positions such as a wall surface, a roof surface, a glass surface and a mirror surface; meanwhile, the design of one-rod dual-purpose not only reduces the production cost of the product, but also enables the whole structure of the product to be compact, and is convenient for household storage.

As shown in fig. 2, 3, 7, 8, 11 and 12, in one embodiment, one end of the handle bar 20 is a handle 22, and the adhesive 21 is disposed at the other end of the handle bar 20; the outer side surface of the bucket body 10 is provided with a containing groove 11, the adhesive part 21 is positioned in the containing groove 11, and the adhesive part 21 is detachably connected with the groove wall of the containing groove 11.

As previously mentioned, the handle bar 20 and the dipper body 10 may be indirectly connected by an adhesive 21. Specifically, the adhesion member 21 is disposed at an end of the handle bar 20 away from the handle 22, the bucket body 10 has a receiving groove 11, and the adhesion member 21 is detachably connected to a groove wall of the receiving groove 11. When the handle lever 20 is detached from the bucket body 10, the adhesive member 21 is directly separated from the wall of the receiving groove 11.

The effect of storage tank 11 is mainly that the adhesion portion to adhesion part 21 forms the protection, avoids adhesion portion ash falling to lead to pasting the functional failure, and adhesion part 21 is accomodate in storage tank 11 simultaneously, can make product overall structure compact, and the house of being convenient for is deposited. The opening position of the receiving groove 11 may be on the upper surface, the side surface, and the back surface of the bucket body 10, and when the receiving groove 11 is opened on the side surface or the back surface of the bucket body 10, the handle bar 20 needs to be bent, so that the handle bar 20 is convenient for a user to hold and operate when performing a dustpan function. Preferably, the accommodating groove 11 is formed in the upper surface of the bucket body 10, and when the user separates the adhesive member 21 from the accommodating groove 11, the user can lift the adhesive member directly, so that the operation is convenient.

Optionally, the adhesive member 21 and the accommodating groove 11 may be connected by an inserting manner: with attached rubber bump on the cell wall of storage tank 11, increase storage tank 11's cell wall frictional force, then will glue annex 21 and peg graft in storage tank 11, make the two have certain joint strength through frictional force to can satisfy the strength of exerting oneself when the user removes the dipper body 10 through handle bar 20, during the separation, the user steps on in order to fix the dipper body 10, will glue annex 21 and extract from storage tank 11 through handle bar 20.

Optionally, the adhesive member 21 and the accommodating groove 11 may be connected by magnetic attraction: set up magnetism in storage tank 11 and inhale the subassembly, this magnetism is inhaled the subassembly and can be the magnet subassembly that the magnetic pole is opposite, perhaps the sub-assembly of magnet and iron plate, magnetism inhales the subassembly and sets up respectively on the cell wall of adhesion part 21 and storage tank 11, makes the two have certain joint strength through magnetic attraction to can satisfy the user and remove the strength of exerting oneself when dipper body 10 through handle bar 20, during the separation, the user foot is stepped on in order to fix dipper body 10, extracts adhesion part 21 from storage tank 11 through handle bar 20.

Optionally, the adhesive member 21 and the accommodating groove 11 may be further connected by a pin: after the sticker 21 is placed in the storage tank 11, a pin hole is formed through the sticker 21 and the bucket body 10, a pin is inserted into the pin hole to connect the sticker 21 and the bucket body, and when the sticker 21 is separated from the bucket body, the pin is removed from the pin hole, and the sticker 21 is pulled out from the storage tank 11 by the handle lever 20.

In addition to the above-mentioned detachable connection methods such as inserting, magnetic attraction, and pins, as shown in fig. 6, 9, and 13, in an embodiment, a technical solution for detachably connecting the adhesive member 21 and the wall of the accommodating groove 11 through a snap component is also provided. The method specifically comprises the following steps: the dustpan also comprises an elastic resetting piece 30, a fastener piece 40 and a driving mechanism; the inserting fastener 40 is arranged on the adhesive part 21, the inserting groove 41 is arranged on the groove wall of the accommodating groove 11, the elastic resetting piece 30 is used for providing resetting acting force for the inserting fastener 40 to be reset to be in an inserting state with the inserting groove 41, and the driving mechanism is connected with the inserting fastener 40; the inserting piece 40 is inserted into the inserting groove 41 under the action of the reset acting force, so that the adhesive part 21 is connected with the groove wall of the accommodating groove 11; the driving mechanism can drive the inserting-fastening member 40 to move out of the inserting-fastening groove 41 against the restoring force, so that the adhering member 21 is separated from the wall of the accommodating groove 11.

Under the condition that a user does not apply force, the elastic resetting piece 30 pushes the inserting piece 40 out of the surface of the adhering piece 21 and extends into the inserting groove 41, the inserting piece 40 is matched with the inserting groove 41 so that the adhering piece 21 is connected with the groove wall of the accommodating groove 11, and the user holds the handle rod 20 by hand and uses the bucket body 10 to load large garbage; when the adhesive member 21 needs to be used, the user uses the driving mechanism to drive the fastening member 40 to overcome the restoring force, and move out of the insertion groove 41, so that the adhesive member 21 is separated from the groove wall of the accommodating groove 11, and the adhesive member 21 is detached from the bucket body 10 for independent use.

In an embodiment, the elastic restoring member 30 may not be used, and the driving mechanism directly drives the fastening member 40 to extend into the insertion slot 41 or move out of the insertion slot 41. Specifically, the driving mechanism is an automatic device and comprises a motor, a gear, a rack and a controller, wherein the gear is fixed on an output shaft of the motor and is meshed with the rack, the rack is fixedly connected with the inserting and fastening piece 40, so that the inserting and fastening piece 40 can be driven by the rack to do linear reciprocating motion, and the controller is electrically connected with the motor and operated by a user. A user starts the motor through the controller, the gear rotates to drive the rack to move linearly, and then the inserting piece 40 is driven to be inserted into the inserting groove 41, so that the adhesive part 21 is connected with the groove wall of the accommodating groove 11; when the adhesive member is moved out, the motor rotates in the reverse direction, and the gear and the rack drive the inserting member 40 to move out of the inserting groove 41, so that the adhesive member 21 is separated from the groove wall of the accommodating groove 11.

In other embodiments, the base body can be exchanged between the fastening member 40 and the insertion groove 41, that is, the fastening member 40 is disposed on the wall of the accommodating groove 11, and the insertion groove 41 is disposed on the adhesive member 21.

As shown in fig. 4 and 5, in one embodiment, the driving mechanism includes a driving wire 51 and a wire takeup portion 52; the inserting piece 40 is arranged on the adhesive part 21, and the inserting groove 41 is arranged on the groove wall of the accommodating groove 11; the two fasteners 40 are connected with the adhesive part 21 in a sliding way, the driving pull wire 51 is arranged along the height direction of the handle rod 20, one end of the driving pull wire is connected with the pull wire tightening part 52, and the other end of the driving pull wire is connected with the two fasteners 40; the wire-tightening part 52 can drive the two latching members 40 to move toward each other by driving the wire 51, so that the latching members 40 can be moved out of the insertion grooves 41 against the restoring force.

The spout that is used for installing fastener 40 is offered to fastener 21, fastener 40 arranges the spout in and stretches out the terminal surface of fastener 21, the end that stretches out of fastener 40 is the platband tail structure, elasticity piece 30 that resets is cup jointed at the middle part, the end is acted as go-between 51 with the drive and is connected, 51 is acted as go-between in the drive leads to the tightening part 52 of acting as go-between and is connected with it through the guide pulley, as the name suggests, 51 is acted as go-between in the tightening part 52 can tighten up the drive, and then make 51 drive of acting as go-between drive fastener 40 gather together to the centre, overcome the effort that resets and move out in from inserting groove 41.

In one embodiment, the drive cable 51 may be disposed outside the handle bar 20 or may be disposed within the handle bar 20. As shown in fig. 4 and 5, it is preferable that the driving wire 51 is inserted into the handle bar 20 to prevent hanging on an external object or cutting a user.

Alternatively, there are various ways in which the wire takeup action can be performed, such as: the pull wire tightening part 52 is of a pull ring structure, a small hole is formed in the handheld part 22 of the handle rod 20, the upper end of the drive pull wire 51 penetrates out of the small hole to be connected with a pull ring in a binding mode, a user's finger penetrates into the pull ring to tighten and drag the drive pull wire 51, and then the drive pull wire 51 drives the buckle piece 40 to move.

Optionally, the manner of performing the wire-pulling tightening action further includes: the wire drawing tightening part 52 is of a wire drawing roller structure, the wire drawing roller is rotatably arranged at the position of the handheld part 22 of the handle rod 20, the handheld part 22 is provided with a small hole, the upper end of the driving wire drawing 51 penetrates out of the small hole to be connected with the wire drawing roller in a winding manner, a user draws the driving wire drawing 51 in a tightening and pulling manner by the action similar to the wire drawing of a fishing rod, and then the driving wire drawing 51 drives the inserting and buckling piece 40 to act.

In one embodiment, as shown in fig. 4, the wire takeup portion 52 is hinged to the handle portion 22 and is connected to the driving wire 51 at a location offset from the hinge point, and the wire takeup portion 52 is rotatable relative to the handle portion 22 to move the driving wire 51.

The two kinds of wire tightening parts 52, i.e., the pull ring and the winding roller, described above require two hands for cooperation when the adhesive member 21 is removed from the accommodating groove 11, which is not convenient. Therefore, in order to improve the cleaning efficiency and facilitate the use of the user, in a preferred embodiment, the removal of the adhesive member 21 from the housing groove 11 is performed by one hand, specifically: the handheld portion 22 is provided with a guide groove to provide an action space for the wire pulling and tightening portion 52, the wire pulling and tightening portion 52 is a trigger-shaped mechanism and is hinged in the guide groove, when the wire pulling and tightening device is used, a user holds the handheld portion 22 by hand, fingers are buckled on the wire pulling and tightening portion 52, the wire pulling and tightening portion 52 is buckled to enable the wire pulling and tightening portion to rotate around a hinge point of the guide groove in the counterclockwise direction, and then the wire pulling 51 is driven to drive the eye-splice 40 to act.

In one embodiment, the dustpan further includes a first opening-closing member 60; the first opening and closing member 60 is used for opening or closing the notch of the accommodating groove 11, and the first opening and closing member 60 is further provided with a first avoidance groove 61 for avoiding the handle bar 20.

When the adhesion part 21 is located the storage tank 11, the first opening and closing part 60 is closed at the notch of the storage tank 11, the first avoiding groove 61 is enclosed around the handle bar 20, the first opening and closing part 60 seals the notch of the storage tank 11, the adhesion part of the adhesion part 21 is further protected, and the adhesion part is prevented from falling ash to cause the pasting failure.

Optionally, the first opening and closing member 60 is detachably connected to the notch of the accommodating groove 11 through a buckle or a spigot structure, the opening and closing member is separated from the notch of the accommodating groove 11 to be opened, and the first opening and closing member 60 is assembled with the notch of the accommodating groove 11 to be closed.

As shown in fig. 3, in an embodiment, the first opening and closing member 60 is hinged to the notch of the containing groove 11 and can rotate relative to the notch of the containing groove 11 to open or close the same; the first opening and closing member 60 further has an abutting portion 62, when the first opening and closing member 60 is in the open state, the abutting portion 62 is projected to the notch surface of the accommodating groove 11, and the projection of the abutting portion 62 is located in the accommodating groove 11; when the adhesive member 21 moves into the accommodating slot 11, the adhesive member 21 presses the abutting portion 62 downward to drive the first opening and closing member 60 to rotate and close the opening of the accommodating slot 11.

It is also possible to connect the first opening and closing member 60 with the bucket body 10, hinge the first opening and closing member 60 to the notch of the accommodating groove 11 through a hinge or a rotating shaft, and the first opening and closing member 60 further has an abutting portion 62, and the design position of the abutting portion 62 is: when the first opening and closing member 60 is in the open state, the abutting portion 62 extends into the accommodating groove 11, and occupies the space in the accommodating groove 11.

The working process of the first opening and closing element 60 is as follows: when the adhesive member 21 moves into the accommodating slot 11, the abutting portion 62 occupies the space in the accommodating slot 11, and interferes with the adhesive member 21, so that the abutting portion 62 is pressed down when the adhesive member 21 continues to move into the accommodating slot 11, and the abutting portion 62 drives the first opening and closing member 60 to rotate and close the slot opening of the accommodating slot 11. When the user lifts the handle bar 20, the adhesive member 21 directly drives the first opening and closing member 60 to rotate and open the notch of the accommodating groove 11.

In the embodiment shown in fig. 1-5, the adhesive member 21 is connected to the wall of the receiving groove 11, and when the dustpan is used, the user holds the handle 22, and drives the shovel body 10 to move integrally through the handle 20, so as to clean the garbage with the broom. When the hair sticking device is used with a hair sticking function, a user uses fingers to buckle the pull wire tightening part 52, drives the pull wire 51 to drive the inserting and buckling part 40 to move oppositely, so that the inserting and buckling part 40 moves out of the inserting and buckling groove 41, the adhesive part 21 is separated from the groove wall of the accommodating groove 11, the user pulls the adhesive part 21 out of the accommodating groove 11 by lifting the handle rod 20, and then drives the adhesive part 21 to move integrally through the handle rod 20, so that dust sticking operation is performed on the ground, the wall surface, the glass surface and the like. When the adhesive member 21 needs to be reconnected with the wall of the accommodating groove 11, the user pulls the wire tightening part 52 with the fingers, drives the fastening member 40 to move in the opposite direction and retract into the adhesive member 21 by driving the pull wire 51, inserts the adhesive member 21 into the accommodating groove 11, releases the wire tightening part 52, and inserts the fastening member 40 into the insertion groove 41 under the action of the elastic restoring member 30, so that the adhesive member 21 is connected with the wall of the accommodating groove 11. The notch of the accommodating groove 11 covers the first opening and closing member 60, and when the adhesive member 21 is taken out, the first opening and closing member 60 is driven to open, and when the adhesive member 21 is put in, the abutting portion 62 is pressed down to drive the first opening and closing member 60 to close.

The dustpan in the embodiment is provided with the adhesive part 21, and the adhesive part 21 is connected with the handle rod 20, so that when a large piece of garbage is cleaned, fine dust or hair which is difficult to remove can be concentrated at the edge of the shovel body 10, the adhesive part 21 can be taken out, and the handle rod 20 drives the adhesive part 21 to remove the residual fine dust or hair; the handle rod 20 can be separated from the dipper body 10 by one-hand operation, the handle rod 20 is taken out, and the adhesive part 21 is driven to be taken out at the same time, so that the operation is simple and smooth, the use is convenient, and the user experience is better; the first opening and closing member 60 covers the accommodating groove 11 to protect the adhesive part 21 inside the accommodating groove, so that the adhesive function failure caused by the falling ash of the adhesive part is avoided, and the service life of the adhesive part 21 is prolonged.

As shown in fig. 9 and 13, in one embodiment, the driving mechanism includes a pedal portion 53; the inserting buckle piece 40 is arranged on the wall of the accommodating groove 11, and the inserting groove 41 is arranged on the adhesive part 21; the pedal part 53 is movably connected with the bucket body 10, the two inserting and buckling pieces 40 are in sliding connection with the groove wall of the accommodating groove 11, one end of each inserting and buckling piece extends into the inserting and buckling groove 41, and the other end of each inserting and buckling piece is in sliding connection with the pedal part 53 through a guide structure; when the pedal portion 53 moves toward the bottom of the dipper 10, the pedal portion 53 can move the two engaging members 40 back to back through the guiding structure, so that the engaging members 40 can be moved out of the engaging slots 41 against the restoring force.

The guide structure in this embodiment is a structure for transmitting force, and is capable of transmitting and converting longitudinal force and transverse force back and forth.

The groove wall of the accommodating groove 11 is provided with a sliding groove for installing the inserting and fastening piece 40, the inserting and fastening piece 40 is arranged in the sliding groove, the elastic resetting piece 30 is compressed through the limiting plate, one end of the inserting and fastening piece 40 extends out of the groove wall surface of the accommodating groove 11 to be inserted into the inserting and fastening groove 41, and the other end of the inserting and fastening piece is connected with the pedal part 53 in a sliding mode through the guide structure. Under the condition that a user does not apply force, the two inserting and buckling pieces 40 tightly hold the adhesive part 21 under the action of the elastic resetting piece 30, and the inserting and buckling pieces 40 are inserted into the inserting and buckling grooves 41 so as to fix the adhesive part 21 in the accommodating groove 11; when the user steps on the stepping part 53, the stepping part 53 presses the fastening member 40 to move in both lateral directions, the fastening member 40 is separated from the insertion groove 41 to release the adhesive member 21, and then the user lifts the adhesive member 21 out of the accommodating groove 11 through the handle lever 20.

As shown in fig. 6, 8 and 9, in one embodiment, the pedal part 53 protrudes from the surface of the bucket body 10 and is slidably connected with the bucket body 10; the guide structure includes: the pedal portion 53 has a first guide surface 531 and the buckle member 40 has a second guide surface 42, and the first guide surface 531 can slide on the second guide surface 42.

The bucket body 10 is provided with a chute along the height direction of the bucket body 10 for installing the pedal part 53, the pedal part 53 protrudes out of the upper surface of the bucket body 10, and the pedal part 53 can move up and down relative to the bucket body 10. The two sides of the pedal portion 53 are provided with first guide surfaces 531, the inserting buckle 40 opposite to the first guide surfaces 531 is provided with second guide surfaces 42, and a user can pedal the pedal portion 53 to make the first guide surfaces 531 slide on the second guide surfaces 42, so that the longitudinal force of the pedal portion 53 is transmitted to the transverse force of the inserting buckle 40, and the inserting buckle 40 is spread and separated from the inserting groove 41.

Optionally, the second guiding surface 42 is an inclined surface, and the first guiding surface 531 may be an inclined surface with an angle corresponding to that of the second guiding surface 42, or may be an arc surface.

As shown in fig. 9, in one embodiment, the specific structure of the pedal portion 53 and the fastening member 40 is: the two first guide surfaces 531 are located at both sides of the foothold 53, and a distance between the two first guide surfaces 531 is gradually decreased as approaching the bottom surface of the bucket body 10. Two fastener 40 symmetrical arrangement are in the both sides of pedal portion 53, and fastener 40 is L type structure, and second spigot surface 42 is seted up to one end, and the other end is used for stretching into inserting groove 41, and fastener 40 still sets up limit baffle 45, and elasticity resets 30 and connects between limit baffle 45 and dipper body 10.

As shown in fig. 9, in an embodiment, a first elastic member 13 is disposed between the step portion 53 and the dipper body 10, and the first elastic member 13 is used for providing an elastic force to the step portion 53 protruding from the surface of the dipper body 10.

The longitudinal force of the foothold 53 can be transmitted to the lateral force of the fastening member 40, and correspondingly, the lateral force (restoring force) of the fastening member 40 can also be transmitted to the longitudinal force of the foothold 53, so that the foothold 53 moves upward and protrudes above the upper surface of the dipper body 10. In the above situation, the requirement for the reset acting force of the elastic reset piece 30 is high, and the pedal portion 53 or the fastener 40 is easy to be jammed, in order to reduce the load of the elastic reset piece 30 and avoid the occurrence of the jamming condition, the first elastic piece 13 is separately added to the pedal portion 53, and the first elastic piece 13 is arranged between the pedal portion 53 and the bucket body 10.

Optionally, the elastic restoring member 30 and the first elastic member 13 are springs or rubber elastic blocks.

As shown in fig. 8 and 9, in an embodiment, the second elastic member 111 is disposed at the bottom of the accommodating slot 11, and when the adhesive member 21 is separated from the wall of the accommodating slot 11, the second elastic member 111 is used for pushing the adhesive member 21 out of the accommodating slot 11.

One end of the second elastic member 111 is fixedly connected to the wall of the accommodating groove 11, and the other end thereof abuts against the adhesive member 21. When the adhesive member 21 is separated from the wall of the accommodating cavity 11, the second elastic member 111 can rapidly push the adhesive member 21 out of the accommodating cavity 11 to prompt the user that the separation of the adhesive member 21 from the accommodating cavity 11 is completed.

Alternatively, the second elastic member 111 may be a spring rivet or a spring.

In the embodiment shown in fig. 6-9, the adhesive member 21 is connected to the wall of the receiving groove 11, and when the dustpan is used, the user holds the handle 22, and drives the shovel body 10 to move integrally through the handle 20, so as to clean the garbage with the broom. When the hair sticking device is used with a hair sticking function, a user steps on the pedal part 53, the first guide surface 531 of the pedal part 53 slides on the second guide surface 42 to transmit the longitudinal force of the pedal part 53 to the transverse force of the inserting and buckling part 40, so that the inserting and buckling part 40 is opened and separated from the inserting and buckling groove 41, at the moment, the second elastic part 111 quickly pushes the sticking and buckling part 21 out of the accommodating groove 11, the user can lift the handle rod 20 to pull the sticking and buckling part 21 out of the accommodating groove 11, and then the handle rod 20 drives the sticking and buckling part 21 to move integrally, so that dust sticking operation is carried out on the ground, the wall surface, the glass surface and the like. When the adhesion part 21 needs to be reconnected with the groove wall of the accommodating groove 11, the user directly inserts the adhesion part 21 into the accommodating groove 11, the notch of the insertion groove 41 is opened by the action of the fifth guide surface 411 and the sixth guide surface 44, the insertion part 40 is continuously moved downwards by the user, and the insertion part 40 is inserted into the insertion groove 41 under the action of the elastic resetting part 30, so that the adhesion part 21 is connected with the groove wall of the accommodating groove 11.

The dustpan in this embodiment is provided with the adhesion part 21, and the adhesion part 21 is connected with the handle rod 20, when a large piece of garbage is cleaned, fine dust or hair which is difficult to remove will concentrate on the edge of the shovel body 10, at this time, the adhesion part 21 can be taken out, and the handle rod 20 drives the adhesion part 21 to remove the remaining fine dust or hair; accessible foot is stepped on the mode and is made adhesion parts 21 and the dipper body 10 quickly separating, takes out handle pole 20 and drives simultaneously and take out adhesion parts 21, easy operation is handy, convenient to use, and user experience is better.

As shown in fig. 12 and 13, in an embodiment, the pedal portion 53 is hinged to the bucket body 10, and two ends deviating from the hinged point are a first end 532 and a second end 533 respectively, the first end 532 extends into the accommodating groove 11, and the second end 533 extends out of the bucket body 10; the guide structure includes: the third guide surface 5321 is provided on the first end 532, and the fourth guide surface 43 is provided on the buckle member 40, and the third guide surface 5321 is slidable on the fourth guide surface 43.

The pedal part 53 is a plate-shaped structure, the middle part of the pedal part is hinged to the bucket body 10, the pedal part can rotate relative to the bucket body 10, and the two ends of the pedal part 53 are respectively a first end 532 and a second end 533. The third guide surfaces 5321 are disposed on two sides of the first end 532, the fourth guide surface 43 is disposed on the buckling member 40 opposite to the third guide surfaces 5321, the user steps on the second end 533 to tilt the first end 532 upward, and the third guide surfaces 5321 of the first end 532 slide on the fourth guide surface 43 to transmit the longitudinal force of the step portion 53 to the transverse force of the buckling member 40, so that the buckling member 40 is spread and separated from the insertion groove 41.

Optionally, the fourth guiding surface 43 is an inclined surface, and the third guiding surface 5321 may be an inclined surface corresponding to the angle of the fourth guiding surface 43, or may be an arc surface.

As shown in fig. 13 and 14, in one embodiment, the specific structure of the pedal portion 53 and the fastening member 40 is: two fasteners 40 symmetrical arrangement are in the both sides of pedal portion 53, and fasteners 40 are L type structure, and one end perk forms fourth guiding surface 43, and the other end is used for stretching into inserting groove 41, and the distance between two fourth guiding surfaces 43 increases gradually along with being close to the bottom surface direction of dipper body 10. The back of the fastening member 40 is further provided with a limit groove 46, and the elastic restoring member 30 is connected between the groove wall of the limit groove 46 and the bucket body 10.

As shown in fig. 12 and 13, in one embodiment, the dustpan further includes a second opening member 70; the second opening and closing member 70 is used for opening or closing the notch of the receiving groove 11, and the second opening and closing member 70 is further provided with a second avoiding groove 71 avoiding the handle bar 20.

The second opening and closing member 70 is designed in a similar manner to the first opening and closing member 60, and will not be described in detail.

As shown in fig. 12 and 13, in an embodiment, the second opening and closing member 70 is hinged to the slot of the receiving slot 11 and can rotate relative to the slot of the receiving slot 11, the second opening and closing member 70 further has a supporting rod 72, two ends of the supporting rod 72 are respectively connected to the second opening and closing member 70 and a first end 532 of the pedal portion 53, and the first end 532 drives the second opening and closing member 70 to lift or fall through the supporting rod 72 to open or close the slot of the receiving slot 11.

When the user steps on the second end 533, the first end 532 not only separates the inserting buckle part 40 from the inserting groove 41, but also supports the second opening and closing part 70 through the supporting rod 72, so as to open the notch of the accommodating groove 11, further improving the linkage of the device, and the user can use the device more conveniently and avoid operating the second opening and closing part 70 independently.

As shown in fig. 9 and 13, in an embodiment, the connection between the fastening member 40 and the slot of the inserting slot 41 is provided with a sixth guide surface 44 and a fifth guide surface 411, respectively, and the fifth guide surface 411 can slide on the sixth guide surface 44.

When the adhesive member 21 moves into the receiving slot 11, the notch of the insertion slot 41 is acted by the fifth guide surface 411 and the sixth guide surface 44 to open or retract the fastening member 40, and then the adhesive member 21 continues to slide inward, so that the fastening member 40 and the insertion slot 41 are quickly assembled and connected. This embodiment enables the fastening member 40 to be fitted to the insertion groove 41 without the user operating the driving mechanism.

In the embodiment shown in fig. 10-13, the adhesive member 21 is connected to the wall of the receiving groove 11, and when the dustpan is used, the user holds the handle 22, and drives the shovel body 10 to move integrally through the handle 20, so as to clean the garbage with the broom. When the hair sticking device is used, a user steps on the second end 533 of the pedal part 53, the third guide surface 5321 of the first end 532 slides on the fourth guide surface 43 to transmit the longitudinal force of the pedal part 53 to the transverse force of the inserting and fastening part 40, so that the inserting and fastening part 40 is opened and separated from the inserting and fastening groove 41, the second opening and fastening part 70 is also opened through the support rod 72 to open the notch of the accommodating groove 11, the user can lift the handle rod 20 to pull the adhesive part 21 out of the accommodating groove 11, and then the handle rod 20 drives the adhesive part 21 to move integrally to perform dust sticking operation on the ground, the wall surface, the glass surface and the like. When the adhesion part 21 needs to be reconnected with the groove wall of the accommodating groove 11, the user steps on the second end 533 of the pedal part 53, the second opening and closing part 70 is supported by the support rod 72, then the adhesion part 21 is inserted into the accommodating groove 11, the notch of the insertion groove 41 is acted by the fifth guide surface 411 and the sixth guide surface 44, so that the insertion part 40 is opened, the user continues to move the adhesion part 21 downwards, and the insertion part 40 is inserted into the insertion groove 41 under the action of the elastic restoring part 30, so that the adhesion part 21 is connected with the groove wall of the accommodating groove 11.

The dustpan in the embodiment is provided with the adhesive part 21, and the adhesive part 21 is connected with the handle rod 20, so that when a large piece of garbage is cleaned, fine dust or hair which is difficult to remove can be concentrated at the edge of the shovel body 10, the adhesive part 21 can be taken out, and the handle rod 20 drives the adhesive part 21 to remove the residual fine dust or hair; the sticky part 21 can be quickly separated from the bucket body 10 in a foot-stepping mode, the sticky part 21 is taken out under the driving of the handle rod 20, the operation is simple and smooth, the use is convenient, and the user experience is better; the second opening and closing member 70 covers the accommodating groove 11 to protect the adhesive part 21 inside the accommodating groove, so that the adhesive function failure caused by the falling ash of the adhesive part is avoided, and the service life of the adhesive part 21 is prolonged.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (19)

1. A dustpan, characterized by comprising:

a bucket body (10);

the bucket comprises a handle rod (20), wherein the handle rod (20) is provided with an adhesion part (21), the handle rod (20) is detachably connected with the bucket body (10), and the adhesion part (21) can be separated from the bucket body (10) under the driving of the handle rod (20).

2. The dustpan of claim 1, wherein one end of the handle lever (20) is a hand-held portion (22), and the adhesive (21) is disposed at the other end of the handle lever (20); the outer side surface of the bucket body (10) is provided with a containing groove (11), and the adhesive part (21) is located in the containing groove (11).

3. The dustpan of claim 2, wherein the dustpan further comprises a fastener (40) and a drive mechanism;

the inserting piece (40) is arranged on one of the adhering piece (21) and the groove wall of the accommodating groove (11), the other one of the adhering piece and the groove wall is correspondingly provided with an inserting groove (41), and the driving mechanism is used for driving the inserting piece (40) to be inserted into the inserting groove (41) or to be moved out of the inserting groove (41), so that the adhering piece (21) is connected with or separated from the groove wall of the accommodating groove (11).

4. The dustpan of claim 3, characterized in that the dustpan further comprises an elastic restoring member (30);

the elastic reset piece (30) is used for resetting the inserting piece (40) to be in an inserting state with the inserting groove (41) so as to provide reset acting force, and the driving mechanism is connected with the inserting piece (40);

the inserting buckle piece (40) is inserted into the inserting groove (41) under the action of the reset acting force, so that the adhesive part (21) is connected with the groove wall of the accommodating groove (11); the driving mechanism can drive the inserting and buckling piece (40) to overcome the reset acting force to move out of the inserting and buckling groove (41), so that the adhesive part (21) is separated from the groove wall of the accommodating groove (11).

5. The dustpan of claim 4 wherein the drive mechanism includes a drive wire (51) and a wire take-up portion (52);

the inserting buckle piece (40) is arranged on the adhesive part (21), and the inserting groove (41) is formed in the groove wall of the accommodating groove (11); the two insertion fasteners (40) are connected with the adhesive part (21) in a sliding manner, the driving pull wire (51) is arranged along the height direction of the handle rod (20), one end of the driving pull wire is connected with the pull wire tightening part (52), and the other end of the driving pull wire is connected with the two insertion fasteners (40); the pull wire tightening part (52) can drive the two inserting and buckling pieces (40) to move towards each other through the driving pull wire (51) so that the inserting and buckling pieces (40) can be moved out of the inserting and buckling groove (41) against the reset acting force.

6. The dustpan of claim 5, wherein the drive wire (51) is threaded into the handle bar (20).

7. The dustpan of claim 5, wherein the wire-tightening part (52) is hinged to the handle part (22), and a part deviating from the hinged point is connected to the driving wire (51), and the wire-tightening part (52) can rotate relative to the handle part (22) to move the driving wire (51).

8. The dustpan of claim 5 wherein the dustpan further comprises a first opening element (60); first opening and shutting spare (60) are used for opening or close the notch of storage tank (11), just first opening and shutting spare (60) have still been seted up and have been dodged first dodge groove (61) of handle bar (20).

9. The dustpan according to claim 8, characterized in that the first opening-closing member (60) is hinged to the notch of the containing groove (11) and can rotate relative to the notch of the containing groove (11) to open or close it;

the first opening and closing piece (60) is further provided with an abutting part (62), when the first opening and closing piece (60) is in an opening state, the abutting part (62) is projected to the notch surface of the accommodating groove (11), and the projection of the abutting part (62) is located in the accommodating groove (11); when the adhesion part (21) moves towards the containing groove (11), the adhesion part (21) presses the abutting part (62) downwards so as to drive the first opening and closing part (60) to rotate and close the notch of the containing groove (11).

10. The dustpan of claim 4 wherein the drive mechanism includes a foot pedal (53);

the inserting piece (40) is arranged on the wall of the accommodating groove (11), and the inserting groove (41) is arranged on the adhesive part (21); the pedal part (53) is movably connected with the bucket body (10), the two inserting and fastening parts (40) are in sliding connection with the groove wall of the accommodating groove (11), one end of each inserting and fastening part extends into the inserting and fastening groove (41), and the other end of each inserting and fastening part is in sliding connection with the pedal part (53) through a guide structure;

when the pedal part (53) moves towards the bottom surface of the bucket body (10), the pedal part (53) can enable the two inserting and fastening parts (40) to move back and forth through the guide structure, so that the inserting and fastening parts (40) can be moved out of the inserting and fastening grooves (41) by overcoming the reset acting force.

11. The dustpan of claim 10, wherein the pedal portion (53) protrudes from the surface of the bucket body (10) and is slidably connected to the bucket body (10);

the guide structure includes: two first guide surfaces (531) arranged on the pedal part (53) and two second guide surfaces (42) arranged on the two inserting and buckling parts (40), wherein the first guide surfaces (531) can slide on the second guide surfaces (42).

12. The dustpan of claim 11, wherein the two first guide surfaces (531) are located on both sides of the pedal portion (53), and the distance between the two first guide surfaces (531) gradually decreases as it approaches the bottom surface of the shovel body (10);

two buckle piece (40) symmetrical arrangement in the both sides of pedal portion (53), buckle piece (40) are L type structure, and one end is seted up second spigot surface (42), the other end is used for stretching into in inserting groove (41), buckle piece (40) still sets up limit baffle (45), elasticity reset piece (30) connect in limit baffle (45) with between the dipper body (10).

13. The dustpan according to claim 11, wherein a first elastic member (13) is arranged between the pedal portion (53) and the dipper body (10), and the first elastic member (13) is used for providing elastic force for the pedal portion (53) to protrude from the surface of the dipper body (10).

14. The dustpan according to claim 11, wherein a second elastic member (111) is provided at the bottom of the receiving groove (11), and when the adhesion member (21) is separated from the wall of the receiving groove (11), the second elastic member (111) is used to push the adhesion member (21) out of the receiving groove (11).

15. The dustpan of claim 10, wherein the foot pedal (53) is hinged to the dipper body (10), and the two ends that are offset from the hinged point are a first end (532) and a second end (533), respectively, the first end (532) extending into the receiving groove (11), and the second end (533) extending out of the dipper body (10);

the guide structure includes: two third guide surfaces (5321) arranged on the first end (532) and two fourth guide surfaces (43) arranged on the two buckles (40), wherein the third guide surfaces (5321) can slide on the fourth guide surfaces (43).

16. The dustpan according to claim 15, wherein the two fastening pieces (40) are symmetrically arranged on both sides of the pedal portion (53), the fastening pieces (40) are L-shaped, one end of each fastening piece is raised to form the fourth guide surface (43), the other end of each fastening piece is used for extending into the insertion groove (41), and the distance between the two fourth guide surfaces (43) gradually increases along the direction approaching the bottom surface of the shovel body (10);

the back of the inserting and fastening piece (40) is further provided with a limiting groove (46), and the elastic resetting piece (30) is connected between the groove wall of the limiting groove (46) and the bucket body (10).

17. The dustpan of claim 15, wherein the dustpan further comprises a second opening (70); the second opening and closing member (70) is used for opening or closing the notch of the accommodating groove (11), and the second opening and closing member (70) is further provided with a second avoiding groove (71) for avoiding the handle rod (20).

18. The dustpan according to claim 17, wherein the second opening and closing member (70) is hinged to the opening of the receiving groove (11) and can rotate relative to the opening of the receiving groove (11), the second opening and closing member (70) further comprises a support rod (72), two ends of the support rod (72) are respectively connected with the second opening and closing member (70) and a first end (532) of the pedal portion (53), and the first end (532) drives the second opening and closing member (70) to lift or fall through the support rod (72) so as to open or close the opening of the receiving groove (11).

19. The dustpan according to claim 4, characterized in that the connection between the fastener (40) and the slot opening of the insertion groove (41) is provided with a sixth guide surface (44) and a fifth guide surface (411), respectively, and the fifth guide surface (411) can slide on the sixth guide surface (44).

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